Phone: 425.451.7920


Executive Director
Shannon Affholter
Facilities (Contract)

Jim Hurley

Community Stewardship

Community Stewardship Manager
Michell Filleau-Maas


Chief Financial Officer (Contract)
Jerry Heemstra
Tanya Tsybert
Accountant - Accounts Payable

Ha Tran
Staff Accountant

Amber Snellgrove

Governmental Affairs

Senior Director of Strategy and Policy Nick Harper
Senior Policy Analyst
Allison Butcher
External Relations Manager
Patricia Akiyama
King County Manager and PAC Director
David Hoffman
North Snohomish County Manager
Mike Pattison
King County Manager
Jennifer Anderson
Snohomish County External Relations and Governmental Affairs Angie Sievers

Information Systems

Director of Information Systems

Janna Parry

Marketing, Sponsorships and Events

Director of Marketing & Events
Nancy Grygorowicz-Davis
Public Relations Manager
Sharon Couts
Business Development Manager

Levi Thomas
Events Manager Gina Tucci
Events Specialist
Katrina Peterson
Events Coordinator
Kari Sandell
Senior Marketing Specialist Liz Humphrey
Content Specialist

Cameron Poague

Association Programs

Director of Programs and Products
Aaron Adelstein
Membership Manager

Patrick Hayes
Product Manager Kevin McDaniel
Membership Programs Manager Eric Thomas
Membership Education Coordinator

Skylar O'Harrow
Membership Coordinator

Marilyn Sippy
Built Green® Program Manager
Leah Missik